Low power solid oxide fuel cells with new electrolytes

• Autorzy: Pasciak G. , Purmann M. , Mazurek B. , Styczynski Z.
• Konferencja: II International Conference on Advances in Processing, Testing and Application of Dielectric Materials, September, 15-17, 2004, Wrocław
• Języki publikacji: EN

Abstrakty

EN

Within the framework of a project between the University of Magdeburg and the Electrotechnical Institute of Wroclaw, material compositions for electrodes and electrolytes which make possible fuel cell operation at a temperature of approxomately 600°C and, moreover, have low production costs will be developed. The exploration of new electrolytes as well as the prototyping of test cells is being undertaken by the Electrotechnical Institute. The test as well as the investigations of the performance of the cells is made in a specially developed testing procedure and test bench. During the installation and enlargement of a PEM-fuel cell test bench at the University of Magdeburg extensive experience was gained. These experiences can now be used for the design of a small SOFC-test bench. The paper gives an overview on the development of the test bench, the electrolytes and initial results.

Słowa kluczowe

EN

solid oxide fuel cell; electrode; electrolyte; test bench; material compositions

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Podstaw Elektrotechniki i Elektrotechnologii Politechniki Wrocławskiej. Konferencje
• Rocznik: 2004
• Tom: Vol. 40, nr 15
• Strony: 271--275
• Opis fizyczny: Bibliogr. 8 poz., rys., tab.

Twórcy

autor

Pasciak G.

• Electrotechnical Institute Wroclaw, ul. M. Sklodowskiej-Curie 55/61, 50-369 Wroclaw, Poland

autor

Purmann M.

• Otto-von-Guericke University Magdeburg, Universitaetsplatz 2, 39106 Magdeburg, Germany

autor

Mazurek B.

• Electrotechnical Institute Wroclaw, ul. M. Sklodowskiej-Curie 55/61, 50-369 Wroclaw, Poland

autor

Styczynski Z.

• Otto-von-Guericke University Magdeburg, Universitaetsplatz 2, 39106 Magdeburg, Germany

Bibliografia

• [1] VOSHAGE J., Die Erste in Europa, Brennstoffzellen Magazin, Nr. 3/2002, pp. 4-6.
• [2] RAAK H., RIGGENBACH S., Experience with Pre-Commercial SOFC Systems for Single-Family Homes, Proc. The Fuel Cell World, Lucerne, 2003, pp. 295-302.
• [3] TANG E., BORGLUM B., NEARY E., From Cells to Systems: An Overview of GlOBAL THERMO-ELECTRIC's SOFC Development Program, Proc. The Fuel Cell World, Lucerne, 2003, pp. 303-310.
• [4] Fuel Cell Handbook-Fifth Edition, US Department of Energy, Morgantown, October 2000
• [5] STYCZYNSKI Z., PURMANN M., HANDSCHIN E., MALCHER S., SCHOLTA J., JÖRISSEN L., University Fuel-Cell-Laboratory for Research and Teaching Purposes. Concept, Planning and Operation Experiences, 1st European Polymer Electrolyte Fuel Cell Forum, Lucerne, 2001
• [6] NAUMOVICH E., KHARTON V., SAMOKHVAL V., KOVALEVSKY A., Oxygen separation using Bi2O3 ‒ based solid electrolytes, Solid State Ionics, vol. 93 (1997), pp. 95-103.
• [7] PASCIAK G., PROCIÓW K., MIELCAREK W., GÓRNICKA B., MAZUREK B., Solid electrolytes for gas sensors and fuel cells applications, Journal of European Ceramic Society, vol. 21 (2001), pp. 1867-1870.
• [8] TAKAHASHI T., ESAKA T., IWAHARA H., Conduction in Bi2O3-based oxide ion conductors under low oxygen pressure. I. Current blackening of the Bi2O3-Y2O3 electrolyte, Journal of Applied Electrochemistry, vol. 7 (1977), pp. 299-302.